package com.zsj;

/**
 * @author zhangsj
 * @date 2020/6/5 16:49
 */
public class TestMain {
    public static void main(String[] args) {
        String a = "111";
        String b = "2222";
        a = "dddd";
        if(a.equals("dddd")){
            if(b.equals("2222")){
                System.out.println(111);
            }
        }
    }
}
